出售SMH燃油螺桿泵,泵型號SMH440R46E6.7W23
故障三：螺桿旋轉困難，運行時泵內產生不正常的機械摩擦聲，甚至發(fā)生螺桿"咬死"現(xiàn)象
1、泵內滑動軸承或螺桿螺旋段內的間隙中卡有介質
清除雜質，并檢查過濾器是否損壞，必要時修理甚至更換磨損零件
2、螺桿螺旋面已經(jīng)損壞
更換磨損的螺桿
3、滾動軸承配合松動或已磨損造成主動螺桿和螺桿襯套的同軸度超差或無法正常運轉
更換軸承
4、推力軸承磨損
檢查進入推力軸承的油路是否被墊片或雜質堵塞，清除或清除進入推力軸承的雜質，更換磨損的推力軸承
5、螺桿襯套與泵體的配合松動或位置發(fā)生變動
重新裝配，調整好位置
6、聯(lián)軸器與主動螺桿的同軸度超差
調整好同軸度
潘慶明?
：
傳真：
：ybn001()
公司：ybnpumps
螺桿泵不必配置安全閥的原因：
1、只要遵守操作規(guī)程，螺桿泵運行時安全的。螺桿泵本身不會自我產生背壓，遵守操作規(guī)程運行就能安全可靠。
2、可以用其他方法替代安全閥。
3、上已有先例。
出售SMH燃油螺桿泵,泵型號SMH440R46E6.7W23
SMH臥式三螺桿泵型號(SMH臥式安裝、SMS立式安裝、SMF法蘭式安裝、SME插裝式安裝)(R為右旋，L為左旋)
SMH40R38E6.7W23 SMH40R38U8W23 SMH40R38U12.1W23
SMH40R46E6.7W23 SMH40R46U8W23 SMH40R46U12.1W23
SMH40R54E6.7W23 SMH40R54U8W23 SMH40R54U12.1W23
SMH80R36E6.7W23 SMH80R36U8W23 SMH80R36U12.1W23
SMH80R42E6.7W23 SMH80R42U8W23 SMH80R42U12.1W23
SMH80R46E6.7W23 SMH80R46U8W23 SMH80R46U12.1W23
SMH80R54E6.7W23 SMH80R54U8W23 SMH80R54U12.1W23
SMH120R42E6.7W23 SMH120R42U8W23 SMH120R42U12.1W23
SMH120R46E6.7W23 SMH120R46U8W23 SMH120R46U12.1W23
SMH120R54E6.7W23 SMH120R54U8W23 SMH120R54U12.1W23
SMH210R40E6.7W23 SMH210R40U8W23 SMH210R40U12.1W23
SMH210R46E6.7W23 SMH210R46U8W23 SMH210R46U12.1W23
SMH210R54E6.7W23 SMH210R54U8W23 SMH210R54U12.1W23
SMH280R43E6.7W23 SMH280R43U8W23 SMH280R43U12.1W23
SMH280R46E6.7W23 SMH280R46U8W23 SMH280R46U12.1W23
SMH280R54E6.7W23 SMH280R54U8W23 SMH280R54U12.1W23
SMH440R40E6.7W23 SMH440R40U8W23 SMH440R40U12.1W23
SMH440R42E6.7W23 SMH440R42U8W23 SMH440R42U12.1W23
SMH440R46E6.7W23 SMH440R46U8W23 SMH440R46U12.1W23
SMH440R54E6.7W23 SMH440R54U8W23 SMH440R54U12.1W23
SMH660R40E6.7W23 SMH660R40U8W23 SMH660R40U12.1W23
SMH660R44E6.7W23 SMH660R44U8W23 SMH660R44U12.1W23
SMH660R46E6.7W23 SMH660R46U8W23 SMH660R46U12.1W23
SMH660R51E6.7W23 SMH660R51U8W23 SMH660R51U12.1W23
SMH660R54E6.7W23 SMH660R54U8W23 SMH660R54U12.1W23
SMH940R42E6.7W23 SMH940R42U8W23 SMH940R42U12.1W23
SMH940R46E6.7W23 SMH940R46U8W23 SMH940R46U12.1W23
SMH940R50E6.7W23 SMH940R50U8W23 SMH940R50U12.1W23
SMH940R54E6.7W23 SMH940R54U8W23 SMH940R54U12.1W23
SMH1300R38E6.7W23 SMH1300R38U8W23 SMH1300R38U12.1W23
SMH1300R42E6.7W23 SMH1300R42U8W23 SMH1300R42U12.1W23
SMH1300R46E6.7W23 SMH1300R46U8W23 SMH1300R46U12.1W23
SMH1300R54E6.7W23 SMH1300R54U8W23 SMH1300R54U12.1W23
SMH1700R42E6.7W23 SMH1700R42U8W23 SMH1700R42E6.7W23
SMH1700R46E6.7W23 SMH1700R46U8W23 SMH1700R46E6.7W23
SMH2200R42E6.7W23 SMH2200R42U8W23 SMH2200R42E6.7W23
SMH2200R46E6.7W23 SMH2200R46U8W23 SMH2200R46E6.7W23
SMH2900R40E6.7W23 SMH2900R40U8W23 SMH2900R40E6.7W23
SMH2900R46E6.7W23 SMH2900R46U8W23 SMH2900R46E6.7W23
SMH3600R46E6.7W23 SMH3600R46U8W23 SMH3600R46E6.7W23
SMH5300R46E6.7W23 SMH5300R46U8W23 SMH5300R46E6.7W23
材質W21錫青銅襯套系列
SMH40R38E6.7W21 SMH40R38U8W21 SMH40R38U12.1W21
SMH40R46E6.7W21 SMH40R46U8W21 SMH40R46U12.1W21
SMH40R54E6.7W21 SMH40R54U8W21 SMH40R54U12.1W21
SMH80R36E6.7W21 SMH80R36U8W21 SMH80R36U12.1W21
SMH80R42E6.7W21 SMH80R42U8W21 SMH80R42U12.1W21
SMH80R46E6.7W21 SMH80R46U8W21 SMH80R46U12.1W21
SMH80R54E6.7W21 SMH80R54U8W21 SMH80R54U12.1W21
SMH120R42E6.7W21 SMH120R42U8W21 SMH120R42U12.1W21
SMH120R46E6.7W21 SMH120R46U8W21 SMH120R46U12.1W21
SMH120R54E6.7W21 SMH120R54U8W21 SMH120R54U12.1W21
SMH210R40E6.7W21 SMH210R40U8W21 SMH210R40U12.1W21
SMH210R46E6.7W21 SMH210R46U8W21 SMH210R46U12.1W21
SMH210R54E6.7W21 SMH210R54U8W21 SMH210R54U12.1W21
SMH280R43E6.7W21 SMH280R43U8W21 SMH280R43U12.1W21
SMH280R46E6.7W21 SMH280R46U8W21 SMH280R46U12.1W21
SMH280R54E6.7W21 SMH280R54U8W21 SMH280R54U12.1W21
SMH440R40E6.7W21 SMH440R40U8W21 SMH440R40U12.1W21
SMH440R42E6.7W21 SMH440R42U8W21 SMH440R42U12.1W21
SMH440R46E6.7W21 SMH440R46U8W21 SMH440R46U12.1W21
SMH440R54E6.7W21 SMH440R54U8W21 SMH440R54U12.1W21
SMH660R40E6.7W21 SMH660R40U8W21 SMH660R40U12.1W21
SMH660R44E6.7W21 SMH660R44U8W21 SMH660R44U12.1W21
SMH660R46E6.7W21 SMH660R46U8W21 SMH660R46U12.1W21
SMH660R51E6.7W21 SMH660R51U8W21 SMH660R51U12.1W21
SMH660R54E6.7W21 SMH660R54U8W21 SMH660R54U12.1W21
SMH940R42E6.7W21 SMH940R42U8W21 SMH940R42U12.1W21
SMH940R46E6.7W21 SMH940R46U8W21 SMH940R46U12.1W21
SMH940R50E6.7W21 SMH940R50U8W21 SMH940R50U12.1W21
SMH940R54E6.7W21 SMH940R54U8W21 SMH940R54U12.1W21
SMH1300R38E6.7W21 SMH1300R38U8W21 SMH1300R38U12.1W21
SMH1300R42E6.7W21 SMH1300R42U8W21 SMH1300R42U12.1W21
SMH1300R46E6.7W21 SMH1300R46U8W21 SMH1300R46U12.1W21
SMH1300R54E6.7W21 SMH1300R54U8W21 SMH1300R54U12.1W21
SMH1700R42E6.7W21 SMH1700R42U8W21 SMH1700R42E6.7W21
SMH1700R46E6.7W21 SMH1700R46U8W21 SMH1700R46E6.7W21
SMH2200R42E6.7W21 SMH2200R42U8W21 SMH2200R42E6.7W21
SMH2200R46E6.7W21 SMH2200R46U8W21 SMH2200R46E6.7W21
SMH2900R40E6.7W21 SMH2900R40U8W21 SMH2900R40E6.7W21
SMH2900R46E6.7W21 SMH2900R46U8W21 SMH2900R46E6.7W21
SMH3600R46E6.7W21 SMH3600R46U8W21 SMH3600R46E6.7W21
SMH5300R46E6.7W21 SMH5300R46U8W21 SMH5300R46E6.7W21
材質W2球墨鑄鐵襯套系列
SMH40R38E6.7W2 SMH40R38U8W2 SMH40R38U12.1W2
SMH40R46E6.7W2 SMH40R46U8W2 SMH40R46U12.1W2
SMH40R54E6.7W2 SMH40R54U8W2 SMH40R54U12.1W2
SMH80R36E6.7W2 SMH80R36U8W2 SMH80R36U12.1W2
SMH80R42E6.7W2 SMH80R42U8W2 SMH80R42U12.1W2
SMH80R46E6.7W2 SMH80R46U8W2 SMH80R46U12.1W2
SMH80R54E6.7W2 SMH80R54U8W2 SMH80R54U12.1W2
SMH120R42E6.7W2 SMH120R42U8W2 SMH120R42U12.1W2
SMH120R46E6.7W2 SMH120R46U8W2 SMH120R46U12.1W2
SMH120R54E6.7W2 SMH120R54U8W2 SMH120R54U12.1W2
SMH210R40E6.7W2 SMH210R40U8W2 SMH210R40U12.1W2
SMH210R46E6.7W2 SMH210R46U8W2 SMH210R46U12.1W2
SMH210R54E6.7W2 SMH210R54U8W2 SMH210R54U12.1W2
SMH280R43E6.7W2 SMH280R43U8W2 SMH280R43U12.1W2
SMH280R46E6.7W2 SMH280R46U8W2 SMH280R46U12.1W2
SMH280R54E6.7W2 SMH280R54U8W2 SMH280R54U12.1W2
SMH440R40E6.7W2 SMH440R40U8W2 SMH440R40U12.1W2
SMH440R42E6.7W2 SMH440R42U8W2 SMH440R42U12.1W2
SMH440R46E6.7W2 SMH440R46U8W2 SMH440R46U12.1W2
SMH440R54E6.7W2 SMH440R54U8W2 SMH440R54U12.1W2
SMH660R40E6.7W2 SMH660R40U8W2 SMH660R40U12.1W2
SMH660R44E6.7W2 SMH660R44U8W2 SMH660R44U12.1W2
SMH660R46E6.7W2 SMH660R46U8W2 SMH660R46U12.1W2
SMH660R51E6.7W2 SMH660R51U8W2 SMH660R51U12.1W2
SMH660R54E6.7W2 SMH660R54U8W2 SMH660R54U12.1W2
SMH940R42E6.7W2 SMH940R42U8W2 SMH940R42U12.1W2
SMH940R46E6.7W2 SMH940R46U8W2 SMH940R46U12.1W2
SMH940R50E6.7W2 SMH940R50U8W2 SMH940R50U12.1W2
SMH940R54E6.7W2 SMH940R54U8W2 SMH940R54U12.1W2
SMH1300R38E6.7W2 SMH1300R38U8W2 SMH1300R38U12.1W2
SMH1300R42E6.7W2 SMH1300R42U8W2 SMH1300R42U12.1W2
SMH1300R46E6.7W2 SMH1300R46U8W2 SMH1300R46U12.1W2
SMH1300R54E6.7W2 SMH1300R54U8W2 SMH1300R54U12.1W2
SMH1700R42E6.7W2 SMH1700R42U8W2 SMH1700R42E6.7W2
SMH1700R46E6.7W2 SMH1700R46U8W2 SMH1700R46E6.7W2
SMH2200R42E6.7W2 SMH2200R42U8W2 SMH2200R42E6.7W2
SMH2200R46E6.7W2 SMH2200R46U8W2 SMH2200R46E6.7W2
SMH2900R40E6.7W2 SMH2900R40U8W2 SMH2900R40E6.7W2
SMH2900R46E6.7W2 SMH2900R46U8W2 SMH2900R46E6.7W2
SMH3600R46E6.7W2 SMH3600R46U8W2 SMH3600R46E6.7W2
SMH5300R46E6.7W2 SMH5300R46U8W2 SMH5300R46E6.7W2
